Hydrapak 42mm Filter Cap

Filter water on the go. The new 42MM Filter Cap threads seamlessly onto all sizes of HydraPak’s 42MM threaded Seeker water storage bags and Flux flexible bottles morphing them into filtration solutions. The end result is lightweight filtration kits that can either be used to squeeze filtered potable water into other camp bottles and containers or to drink freshly filtered water from a Seeker or Flux. Both deliver fast and easy water treatment around camp or on the go. FILTER FACT SHEET

LIGHT & COMPACT
At only 57 grams, our filter is one of the lightest filter options available. Its small size takes up no extra space when stored or threaded directly onto a Seeker or Flux.

DUST COVER & HIGH-FLOW NOZZLE
Keeps dust off your drink nozzle. Quickly opens and closes the drinking nozzle with one hand without direct contact with dirty hands.

42MM THREAD COMPATIBLE
Quickly thread the filter onto some of the most popular backpacking water storage bags and flexible bottles including the HydraPak Seeker 2L, 3L, 4L, and 6L and 1L and the Flux 750ML, 1L, and 1.5L

FAST & SAFE FILTRATION
Removes 99.99% of E Coli & Parasitic cysts. Filters approximately 1,500 liters of fresh water at a rate of >1 L per minute.

SAFE
The filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia Lamblia (99.9%) from approximately 1,500 liters of water.

SAFE & RELIABLE
100% BPA and PVC Free

Full Features
- Effectively removes common waterborne bacteria, such as E. coli (99.9999%), and parasitic cysts (99.999%) per EPA Guide Standards and NSF P231 and microplastics (99.999%) per NSF 42 greater than or equal to 3.0 microns in size.
- EPA COMPANY NO.:102123 EPA ESTABLISHMENT NO.: 102123°CHN°1
- Single stage < .2 micron hollow fiber filter
- Effective against: protozoa, cysts, and bacteria
- Meets or exceeds EPA protocol
- Filters at >1L/minute
- Filter life approx. 1500L